The protagonist ghost who struggles to be scary enough to avoid banishment. He enrolls in Scare School, befriends fellow students, explores the Valley of Shadows, and ultimately helps thwart the headmasters' plot, earning Kibosh's trust and a new perspective on friendship and growing up.
Mantha becomes a loyal peer and ally who supports Casper throughout his academic and personal struggles.
Thact actively opposes Casper's progress, using surveillance and sabotage to undermine his efforts.
Dash shares equal administrative authority over Casper as a co-headmaster of the institution.
A formal educational hierarchy where Alder dictates the curriculum and disciplinary actions for Casper.
Kibosh holds absolute authority over Casper, using the threat of banishment to enforce compliance with school attendance.
Casper's human friendship serves as the catalyst for the entire plot and the central theme of the story.
Explore the full interactive character relationship map of Casper's Scare School